Members of the Port of New Orleans Harbor Police Department conduct safety and security patrols with a Coast Guard 25-foot Response Boat-Small crew for Super Bowl XLVII on the lower Mississippi River, Jan. 31, 2013. The New Orleans Harbor Police and the Coast Guard are part of a unified command established for Super Bowl XLVII maritime security. U.S. Coast Guard photo by Petty Officer 2nd Class Bill Colclough.